RTEMS 4.7.0 On-Line Library

Mutex Manager pthread_mutex_setprioceiling - Dynamically Set the Priority Ceiling

RTEMS POSIX API User's Guide

10.4.15: pthread_mutex_setprioceiling - Dynamically Set the Priority Ceiling

CALLING SEQUENCE:

#include <pthread.h>

int pthread_mutex_setprioceiling(
  pthread_mutex_t *mutex,
  int              prioceiling,
  int             *oldceiling
);

STATUS CODES:

EINVAL: The oldceiling pointer parameter is invalid.
EINVAL: The prioceiling parameter is an invalid priority.
EINVAL: The specified mutex is invalid.

DESCRIPTION:

NOTES:

RTEMS POSIX API User's Guide

Copyright © 1988-2004 OAR Corporation